<template>
    <el-dialog
        :title="form.id ? $t('common.editBtn') : $t('common.addBtn')"
        v-model="visible"
        :close-on-click-modal="false"
        draggable
    >
        <el-form
            ref="dataFormRef"
            :model="form"
            :rules="dataRules"
            formDialogRef
            label-width="90px"
            v-loading="loading"
        >
            <el-row :gutter="20">
                <el-col :span="12" class="mb20">
                    <el-form-item :label="t('datasourceconf.dsType')" prop="dsType">
                        <el-select v-model="form.dsType" :placeholder="t('datasourceconf.inputdsTypeTip')">
                            <el-option
                                :key="item.value"
                                :label="item.label"
                                :value="item.value"
                                v-for="item in ds_type"
                            >
                            </el-option>
                        </el-select>
                    </el-form-item>
                </el-col>
                <el-col :span="12" class="mb20">
                    <el-form-item :label="t('datasourceconf.name')" prop="name">
                        <el-input v-model="form.name" :placeholder="t('datasourceconf.inputnameTip')" />
                    </el-form-item>
                </el-col>
                <el-col :span="12" class="mb20">
                    <el-form-item :label="t('datasourceconf.username')" prop="username">
                        <el-input v-model="form.username" :placeholder="t('datasourceconf.inputusernameTip')" />
                    </el-form-item>
                </el-col>
                <el-col :span="12" class="mb20">
                    <el-form-item :label="t('datasourceconf.password')" prop="password">
                        <el-input v-model="form.password" :placeholder="t('datasourceconf.inputpasswordTip')" />
                    </el-form-item>
                </el-col>
                <el-col :span="12" class="mb20">
                    <el-form-item :label="t('datasourceconf.confType')" prop="confType">
                        <el-radio-group v-model="form.confType">
                            <el-radio
                                :label="Number(item.value)"
                                v-for="(item, index) in ds_config_type"
                                border
                                :key="index"
                                >{{ item.label }}
                            </el-radio>
                        </el-radio-group>
                    </el-form-item>
                </el-col>
                <el-col :span="12" class="mb20" v-if="form.confType === 0 && form.dsType === 'mssql'">
                    <el-form-item :label="t('datasourceconf.instance')" prop="instance">
                        <el-input v-model="form.instance" :placeholder="t('datasourceconf.inputinstanceTip')" />
                    </el-form-item>
                </el-col>
                <el-col :span="12" class="mb20" v-if="form.confType === 0">
                    <el-form-item :label="t('datasourceconf.port')" prop="port">
                        <el-input-number v-model="form.port" :placeholder="t('datasourceconf.inputportTip')" />
                    </el-form-item>
                </el-col>
                <el-col :span="12" class="mb20" v-if="form.confType === 0">
                    <el-form-item :label="t('datasourceconf.host')" prop="host">
                        <el-input v-model="form.host" :placeholder="t('datasourceconf.inputhostTip')" />
                    </el-form-item>
                </el-col>
                <el-col :span="12" class="mb20" v-if="form.confType === 0">
                    <el-form-item :label="t('datasourceconf.dsName')" prop="dsName">
                        <el-input v-model="form.dsName" :placeholder="t('datasourceconf.inputdsNameTip')" />
                    </el-form-item>
                </el-col>
                <el-col :span="24" class="mb20" v-if="form.confType === 1">
                    <el-form-item :label="t('datasourceconf.url')" prop="url">
                        <el-input v-model="form.url" type="textarea" :placeholder="t('datasourceconf.inputurlTip')" />
                    </el-form-item>
                </el-col>
            </el-row>
        </el-form>
        <template #footer>
            <span class="dialog-footer">
                <el-button @click="visible = false">{{ $t('common.cancelButtonText') }}</el-button>
                <el-button type="primary" @click="onSubmit" :disabled="loading">{{
                    $t('common.confirmButtonText')
                }}</el-button>
            </span>
        </template>
    </el-dialog>
</template>

<script setup lang="ts" name="systemDatasourceConfDialog">
    import { useMessage } from '@/hooks/message'
    import { getObj, addObj, putObj } from '@/api/gen/datasource'
    import { useI18n } from 'vue-i18n'
    import { useDict } from '@/hooks/dict'

    // 定义子组件向父组件传值/事件
    const emit = defineEmits(['refresh'])
    const { t } = useI18n()

    // 定义变量内容
    const dataFormRef = ref()
    const visible = ref(false)
    const loading = ref(false)

    // 定义字典处理
    const { ds_config_type, ds_type } = useDict('ds_config_type', 'ds_type')

    // 提交表单数据
    const form = reactive({
        id: '',
        name: '',
        url: '',
        username: '',
        password: ('' as string) || undefined,
        createTime: '',
        updateTime: '',
        dsType: '',
        confType: 0,
        dsName: '',
        instance: '',
        port: 0,
        host: ''
    })

    /**
     *
     * @param {校验数据源名} rule
     * @param {*} value
     * @param {*} callback
     */
    const validateDsName = (_rule, value, callback) => {
        var re = /(?=.*[a-z])(?=.*_)/
        if (value && !re.test(value)) {
            callback(new Error('数据源名称不合法, 组名_数据源名形式'))
        } else {
            callback()
        }
    }

    // 定义校验规则
    const dataRules = ref({
        name: [
            { required: true, message: '别名不能为空', trigger: 'blur' },
            { validator: validateDsName, trigger: 'blur' }
        ],
        url: [{ required: true, message: 'jdbcurl不能为空', trigger: 'blur' }],
        username: [{ required: true, message: '用户名不能为空', trigger: 'blur' }],
        password: [{ required: true, message: '密码不能为空', trigger: 'blur' }],
        dsType: [{ required: true, message: '数据库类型不能为空', trigger: 'blur' }],
        confType: [{ required: true, message: '配置类型不能为空', trigger: 'blur' }],
        dsName: [{ required: true, message: '数据库名称不能为空', trigger: 'blur' }],
        instance: [{ required: true, message: '实例不能为空', trigger: 'blur' }],
        port: [{ required: true, message: '端口不能为空', trigger: 'blur' }],
        host: [{ required: true, message: '主机不能为空', trigger: 'blur' }]
    })

    // 打开弹窗
    const openDialog = async (id: string) => {
        visible.value = true
        form.id = ''

        // 重置表单数据
        nextTick(() => {
            dataFormRef.value?.resetFields()
        })

        // 获取DatasourceConf信息
        if (id) {
            form.id = id
            await getDatasourceConfData(id)
            // 修改密码时候，原密码打码
            form.password = '********'
        }
    }

    // 提交
    const onSubmit = async () => {
        const valid = await dataFormRef.value.validate().catch(() => {})
        if (!valid) return false

        form.password = form.password?.includes('******') ? undefined : form.password

        try {
            loading.value = true
            form.id ? await putObj(form) : await addObj(form)
            useMessage().success(t(form.id ? 'common.editSuccessText' : 'common.addSuccessText'))
            visible.value = false
            emit('refresh')
        } catch (err: any) {
            useMessage().error(err.msg)
        } finally {
            loading.value = false
        }
    }

    // 初始化表单数据
    const getDatasourceConfData = (id: string) => {
        // 获取数据
        return getObj(id).then((res: any) => {
            Object.assign(form, res.data)
        })
    }

    // 暴露变量
    defineExpose({
        openDialog
    })
</script>
